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Digital Waveguide Mesh

In §C.12, the theory of multiport scattering was derived, i.e., the reflections and transmissions that occur when $ N$ digital waveguides having wave impedances $ R_i$ are connected together. It was noted that when $ N$ is a power of two, there are no multiplies in the scattering relations Eq.$ \,$ (C.105), and that this fact has been used to build multiply-free reverberators and other structures using digital waveguide meshes [434,520,147,399,522,523,401,402,404,55,203,324,323,325,426,33].



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``Physical Audio Signal Processing'', by Julius O. Smith III, W3K Publishing, 2010, ISBN 978-0-9745607-2-4.
Copyright © 2014-06-11 by Julius O. Smith III
Center for Computer Research in Music and Acoustics (CCRMA),   Stanford University
CCRMA